Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8147 8908
Floating Point Processor floating point performance 11764
Memory Memory performance 5897
Stream Memory bandwidth performance 7599

Result Information

User th0r
Upload Date Fri, 30 Sep 2011 20:44:05 +0000
Views 5

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2400 @ 3.10 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 8147
Blowfish
single-core scalar
2065
90.7 MB/sec
 
Blowfish
multi-core scalar
8250
338 MB/sec
 
Text Compress
single-core scalar
3232
10.3 MB/sec
 
Text Compress
multi-core scalar
11923
39.1 MB/sec
 
Text Decompress
single-core scalar
3650
15.0 MB/sec
 
Text Decompress
multi-core scalar
13201
52.6 MB/sec
 
Image Compress
single-core scalar
2940
24.3 Mpixels/sec
 
Image Compress
multi-core scalar
11030
92.8 Mpixels/sec
 
Image Decompress
single-core scalar
3530
59.3 Mpixels/sec
 
Image Decompress
multi-core scalar
12537
205 Mpixels/sec
 
Lua
single-core scalar
5361
2.06 Mnodes/sec
 
Lua
multi-core scalar
20049
7.71 Mnodes/sec
 

Floating Point Performance

Floating Point 11764
Mandelbrot
single-core scalar
2844
1.89 Gflops
 
Mandelbrot
multi-core scalar
10858
7.10 Gflops
 
Dot Product
single-core scalar
4636
2.24 Gflops
 
Dot Product
multi-core scalar
18474
8.42 Gflops
 
Dot Product
single-core vector
5609
6.72 Gflops
 
Dot Product
multi-core vector
24239
25.2 Gflops
 
LU Decomposition
single-core scalar
2554
2.27 Gflops
 
LU Decomposition
multi-core scalar
6506
5.70 Gflops
 
Primality Test
single-core scalar
7878
1.18 Gflops
 
Primality Test
multi-core scalar
23720
4.40 Gflops
 
Sharpen Image
single-core scalar
6492
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
13987
32.2 Mpixels/sec
 
Blur Image
single-core scalar
7694
6.09 Mpixels/sec
 
Blur Image
multi-core scalar
29206
23.0 Mpixels/sec
 

Memory Performance

Memory 5897
Read Sequential
single-core scalar
6551
8.02 GB/sec
 
Write Sequential
single-core scalar
9231
6.31 GB/sec
 
Stdlib Allocate
single-core scalar
4333
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4037
8.36 GB/sec
 
Stdlib Copy
single-core scalar
5335
5.50 GB/sec
 

Stream Performance

Stream 7599
Stream Copy
single-core scalar
7092
9.70 GB/sec
 
Stream Copy
single-core vector
8545
11.1 GB/sec
 
Stream Scale
single-core scalar
7126
9.25 GB/sec
 
Stream Scale
single-core vector
8211
11.1 GB/sec
 
Stream Add
single-core scalar
6916
10.4 GB/sec
 
Stream Add
single-core vector
8887
12.4 GB/sec
 
Stream Triad
single-core scalar
7479
10.3 GB/sec
 
Stream Triad
single-core vector
6537
12.2 GB/sec